STMicroelectronics LM317P
onsemi LM317BT
onsemi KA317TU
onsemi NCV317BTG
Diodes Inc. AZ317T-E1
onsemi NCV317BT
New Japan Radio NJM317F
Fairchild Semiconductors LM317AHVT
Taiwan Semiconductor TS317CZ C0G
Texas Instruments LM317L